Jiayouy 4Pcs 3/4-4/4 Violin Fine Tuners Metal String Adjusters Tuner Violin Instruments Accessories Black

High quality metal fine tuner is very fine workmanship, high glossiness surface, anti-rust, strong enough to withstand tension of strings. These fiddle fine tuners can be used with loop or ball end strings, steel or rope core strings. Easily adjust the violin in accurate tunes, save time and effort. Special and good-looking, non-discoloring and easily matched for your instrument. It is a good replacement parts for 3/4 4/4 violin. Set of 4 in a package.